Junzi Sun

You are absolutely right! Now fixed with commit ed18352.

string vs bytes, hex vs bin, I know this day will come :smiley: I will think about this. Perhaps, this would be a major change for pyModeS 3.x in the...

For the moment, I merged only the Cythin code for the ``common`` package (from the speedup branch). Those are the functions that are called all the time. It is still...

This has to be added as a decorator to all current functions if we are going down this path. I am wondering if the unhexlify would slow the execution?

My another comment: > min(24, (msg[0] & 0xf8) >> 3) is very hard to understand for people not familiar with bitwise operations. This also means we have to change almost...

@wrobell, the performance looks quite promising. Would you be interested to work on a new pyModeS branch directly? This way, @xoolive and I can also help with integrating it with...

> I am looking into implementation of `altitude` function. I can see that `pyModeS` has three functions. > > IMHO, this is bit problematic. For an array of messages, I...

DF 20 and 21 also have 28 hex digits.

hi, you can use this example code that process a specific type of messages in your code: https://github.com/junzis/pyModeS#customize-the-streaming-module

I updated the structure and functions. `acas.py` is meant for DF=0/16. So I moved some functions to BDS61 `bds61_st2.py`. I also consolidated some of the functions, and still need to...